Children’s face near the ear pain is considered to be related to temporomandibular arthritis, otitis externa, mumps and so on. 1. Temporomandibular arthritis: the etiology is not clear, it may be related to trauma inside and outside the joints, poor occlusion and so on. Patients may have symptoms such as pain in opening and closing the mouth, teeth grinding, difficulty in opening the mouth, etc. Some children may show pain in the area of the face near the ear. 2. Otitis externa: Otitis externa is related to pathogenic microbial infection and decreased local skin resistance. Patients with otitis externa are prone to edema, surface oozing, flaking and accompanied by pain, hearing loss and other symptoms, which can be manifested as pain in the face near the ear. 3. Mumps: mainly due to the infection of mumps virus, patients may have muscle pain, headache, lack of appetite, one side of the parotid gland is enlarged, swallowing difficulties and other symptoms, can also be manifested as a child’s face near the ear pain. Parents are advised to bring their children with face pain near the ear to regular hospitals for examination, so as to clarify the cause of the disease and then follow the doctor’s instructions for treatment.